Computer wise my Macbook Pro is still going and working nicely, although its officially obsolete and no longer supported so I can't update to the latest version of OS X anymore.  Got raspberry Pis everywhere(latest count is about 7) , with the latest Pi 3 being used as a Retropie with loads of games on. Have a ZX Spectrum Next coming from Kickstarter and that will have a Pi 0 installed in it also.

Not got any new retro machines, but picked up a boxed Intellivision which I will nab a controller from to replace on my original one.